# Uses of Class
javax.crypto.Mac

Packages that use Mac
Package
Description
javax.crypto
Provides the classes and interfaces for cryptographic operations.

## Uses of Mac in javax.crypto

Methods in javax.crypto that return Mac
Modifier and Type
Method
Description
`static final Mac`
Mac.`getInstance(String algorithm)`
Returns a `Mac` object that implements the specified MAC algorithm.
`static final Mac`
Mac.`getInstance(String algorithm, String provider)`
Returns a `Mac` object that implements the specified MAC algorithm.
`static final Mac`
Mac.`getInstance(String algorithm, Provider provider)`
Returns a `Mac` object that implements the specified MAC algorithm.